Init
This commit is contained in:
Anatoliy Chakkaev
commit
2eed9a6e89
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node_modules
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language: node_js
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node_js:
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- 0.6
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- 0.8
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- 0.9
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before_script:
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- "mysql -e 'create database myapp_test;'"
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## JugglingDB-MySQL [](https://travis-ci.org/1602/jugglingdb-mysql)
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PostgreSQL adapter for JugglingDB.
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## Usage
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To use it you need `jugglingdb@0.2.x`.
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1. Setup dependencies in `package.json`:
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```json
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{
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...
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"dependencies": {
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"jugglingdb": "0.2.x",
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"jugglingdb-mysql": "latest"
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},
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...
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}
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```
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2. Use:
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```javascript
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var Schema = require('jugglingbd').Schema;
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var schema = new Schema('mysql', {
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database: 'myapp_test',
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username: 'root'
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});
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```
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## Running tests
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npm test
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## MIT License
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Copyright (C) 2012 by Anatoliy Chakkaev
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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/**
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* Module dependencies
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*/
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var mysql = require('mysql');
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var jdb = require('jugglingdb');
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exports.initialize = function initializeSchema(schema, callback) {
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if (!mysql) return;
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var s = schema.settings;
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schema.client = mysql.createConnection({
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host: s.host || 'localhost',
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port: s.port || 3306,
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user: s.username,
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password: s.password,
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debug: s.debug,
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socketPath: s.socketPath
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});
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schema.adapter = new MySQL(schema.client);
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schema.adapter.schema = schema;
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// schema.client.query('SET TIME_ZONE = "+04:00"', callback);
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schema.client.query('USE `' + s.database + '`', function (err) {
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if (err && err.message.match(/^unknown database/i)) {
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var dbName = s.database;
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schema.client.query('CREATE DATABASE ' + dbName, function (error) {
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if (!error) {
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schema.client.query('USE ' + s.database, callback);
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} else {
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throw error;
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}
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});
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} else callback();
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});
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};
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/**
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* MySQL adapter
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*/
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function MySQL(client) {
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this._models = {};
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this.client = client;
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}
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require('util').inherits(MySQL, jdb.BaseSQL);
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MySQL.prototype.query = function (sql, callback) {
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if (!this.schema.connected) {
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return this.schema.on('connected', function () {
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this.query(sql, callback);
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}.bind(this));
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}
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var client = this.client;
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var time = Date.now();
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var log = this.log;
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if (typeof callback !== 'function') throw new Error('callback should be a function');
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this.client.query(sql, function (err, data) {
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if (err && err.message.match(/^unknown database/i)) {
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var dbName = err.message.match(/^unknown database '(.*?)'/i)[1];
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client.query('CREATE DATABASE ' + dbName, function (error) {
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if (!error) {
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client.query(sql, callback);
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} else {
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callback(err);
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}
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});
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return;
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}
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if (log) log(sql, time);
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callback(err, data);
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});
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};
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/**
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* Must invoke callback(err, id)
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*/
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MySQL.prototype.create = function (model, data, callback) {
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var fields = this.toFields(model, data);
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var sql = 'INSERT INTO ' + this.tableEscaped(model);
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if (fields) {
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sql += ' SET ' + fields;
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} else {
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sql += ' VALUES ()';
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}
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this.query(sql, function (err, info) {
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callback(err, info && info.insertId);
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});
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};
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MySQL.prototype.updateOrCreate = function (model, data, callback) {
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var mysql = this;
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var fieldsNames = [];
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var fieldValues = [];
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var combined = [];
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var props = this._models[model].properties;
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Object.keys(data).forEach(function (key) {
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if (props[key] || key === 'id') {
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var k = '`' + key + '`';
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var v;
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if (key !== 'id') {
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v = mysql.toDatabase(props[key], data[key]);
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} else {
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v = data[key];
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}
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fieldsNames.push(k);
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fieldValues.push(v);
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if (key !== 'id') combined.push(k + ' = ' + v);
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}
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});
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var sql = 'INSERT INTO ' + this.tableEscaped(model);
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sql += ' (' + fieldsNames.join(', ') + ')';
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sql += ' VALUES (' + fieldValues.join(', ') + ')';
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sql += ' ON DUPLICATE KEY UPDATE ' + combined.join(', ');
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this.query(sql, function (err, info) {
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if (!err && info && info.insertId) {
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data.id = info.insertId;
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}
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callback(err, data);
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});
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};
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MySQL.prototype.toFields = function (model, data) {
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var fields = [];
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var props = this._models[model].properties;
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Object.keys(data).forEach(function (key) {
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if (props[key]) {
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fields.push('`' + key.replace(/\./g, '`.`') + '` = ' + this.toDatabase(props[key], data[key]));
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}
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}.bind(this));
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return fields.join(',');
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};
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function dateToMysql(val) {
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return val.getUTCFullYear() + '-' +
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fillZeros(val.getUTCMonth() + 1) + '-' +
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fillZeros(val.getUTCDate()) + ' ' +
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fillZeros(val.getUTCHours()) + ':' +
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fillZeros(val.getUTCMinutes()) + ':' +
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fillZeros(val.getUTCSeconds());
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function fillZeros(v) {
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return v < 10 ? '0' + v : v;
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}
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}
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MySQL.prototype.toDatabase = function (prop, val) {
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if (val === null) return 'NULL';
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if (val.constructor.name === 'Object') {
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var operator = Object.keys(val)[0]
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val = val[operator];
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if (operator === 'between') {
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return this.toDatabase(prop, val[0]) +
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' AND ' +
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this.toDatabase(prop, val[1]);
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} else if (operator == 'inq' || operator == 'nin') {
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if (!(val.propertyIsEnumerable('length')) && typeof val === 'object' && typeof val.length === 'number') { //if value is array
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for (var i = 0; i < val.length; i++) {
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val[i] = this.client.escape(val[i]);
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}
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return val.join(',');
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} else {
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return val;
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}
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}
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}
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if (!prop) return val;
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if (prop.type.name === 'Number') return val;
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if (prop.type.name === 'Date') {
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if (!val) return 'NULL';
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if (!val.toUTCString) {
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val = new Date(val);
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}
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return '"' + dateToMysql(val) + '"';
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}
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if (prop.type.name == "Boolean") return val ? 1 : 0;
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return this.client.escape(val.toString());
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};
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MySQL.prototype.fromDatabase = function (model, data) {
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if (!data) return null;
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var props = this._models[model].properties;
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Object.keys(data).forEach(function (key) {
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var val = data[key];
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if (props[key]) {
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if (props[key].type.name === 'Date' && val !== null) {
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val = new Date(val.toString().replace(/GMT.*$/, 'GMT'));
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}
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}
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data[key] = val;
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});
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return data;
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};
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MySQL.prototype.escapeName = function (name) {
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return '`' + name.replace(/\./g, '`.`') + '`';
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};
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MySQL.prototype.all = function all(model, filter, callback) {
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var sql = 'SELECT * FROM ' + this.tableEscaped(model);
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var self = this;
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var props = this._models[model].properties;
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if (filter) {
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if (filter.where) {
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sql += ' ' + buildWhere(filter.where);
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}
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if (filter.order) {
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sql += ' ' + buildOrderBy(filter.order);
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}
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if (filter.limit) {
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sql += ' ' + buildLimit(filter.limit, filter.offset || 0);
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}
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}
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this.query(sql, function (err, data) {
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if (err) {
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return callback(err, []);
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}
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callback(null, data.map(function (obj) {
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return self.fromDatabase(model, obj);
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}));
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}.bind(this));
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return sql;
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function buildWhere(conds) {
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var cs = [];
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Object.keys(conds).forEach(function (key) {
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var keyEscaped = '`' + key.replace(/\./g, '`.`') + '`'
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var val = self.toDatabase(props[key], conds[key]);
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if (conds[key] === null) {
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cs.push(keyEscaped + ' IS NULL');
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} else if (conds[key].constructor.name === 'Object') {
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var condType = Object.keys(conds[key])[0];
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var sqlCond = keyEscaped;
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if ((condType == 'inq' || condType == 'nin') && val.length == 0) {
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cs.push(condType == 'inq' ? 0 : 1);
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return true;
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}
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switch (condType) {
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case 'gt':
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sqlCond += ' > ';
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break;
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case 'gte':
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sqlCond += ' >= ';
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break;
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case 'lt':
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sqlCond += ' < ';
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break;
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case 'lte':
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sqlCond += ' <= ';
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break;
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case 'between':
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sqlCond += ' BETWEEN ';
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break;
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case 'inq':
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sqlCond += ' IN ';
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break;
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case 'nin':
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sqlCond += ' NOT IN ';
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break;
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case 'neq':
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sqlCond += ' != ';
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break;
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}
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sqlCond += (condType == 'inq' || condType == 'nin') ? '(' + val + ')' : val;
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cs.push(sqlCond);
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} else {
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cs.push(keyEscaped + ' = ' + val);
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}
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});
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if (cs.length === 0) {
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return '';
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}
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return 'WHERE ' + cs.join(' AND ');
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}
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function buildOrderBy(order) {
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if (typeof order === 'string') order = [order];
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return 'ORDER BY ' + order.join(', ');
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}
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function buildLimit(limit, offset) {
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return 'LIMIT ' + (offset ? (offset + ', ' + limit) : limit);
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}
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};
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MySQL.prototype.autoupdate = function (cb) {
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var self = this;
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var wait = 0;
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Object.keys(this._models).forEach(function (model) {
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wait += 1;
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self.query('SHOW FIELDS FROM ' + self.tableEscaped(model), function (err, fields) {
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self.query('SHOW INDEXES FROM ' + self.tableEscaped(model), function (err, indexes) {
|
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if (!err && fields.length) {
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self.alterTable(model, fields, indexes, done);
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} else {
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self.createTable(model, done);
|
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}
|
||||
});
|
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});
|
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});
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function done(err) {
|
||||
if (err) {
|
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console.log(err);
|
||||
}
|
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if (--wait === 0 && cb) {
|
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cb();
|
||||
}
|
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}
|
||||
};
|
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|
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MySQL.prototype.isActual = function (cb) {
|
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var ok = false;
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var self = this;
|
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var wait = 0;
|
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Object.keys(this._models).forEach(function (model) {
|
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wait += 1;
|
||||
self.query('SHOW FIELDS FROM ' + model, function (err, fields) {
|
||||
self.query('SHOW INDEXES FROM ' + model, function (err, indexes) {
|
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self.alterTable(model, fields, indexes, done, true);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
function done(err, needAlter) {
|
||||
if (err) {
|
||||
console.log(err);
|
||||
}
|
||||
ok = ok || needAlter;
|
||||
if (--wait === 0 && cb) {
|
||||
cb(null, !ok);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
MySQL.prototype.alterTable = function (model, actualFields, actualIndexes, done, checkOnly) {
|
||||
var self = this;
|
||||
var m = this._models[model];
|
||||
var propNames = Object.keys(m.properties).filter(function (name) {
|
||||
return !!m.properties[name];
|
||||
});
|
||||
var indexNames = m.settings.indexes ? Object.keys(m.settings.indexes).filter(function (name) {
|
||||
return !!m.settings.indexes[name];
|
||||
}) : [];
|
||||
var sql = [];
|
||||
var ai = {};
|
||||
|
||||
if (actualIndexes) {
|
||||
actualIndexes.forEach(function (i) {
|
||||
var name = i.Key_name;
|
||||
if (!ai[name]) {
|
||||
ai[name] = {
|
||||
info: i,
|
||||
columns: []
|
||||
};
|
||||
}
|
||||
ai[name].columns[i.Seq_in_index - 1] = i.Column_name;
|
||||
});
|
||||
}
|
||||
var aiNames = Object.keys(ai);
|
||||
|
||||
// change/add new fields
|
||||
propNames.forEach(function (propName) {
|
||||
if (propName === 'id') return;
|
||||
var found;
|
||||
actualFields.forEach(function (f) {
|
||||
if (f.Field === propName) {
|
||||
found = f;
|
||||
}
|
||||
});
|
||||
|
||||
if (found) {
|
||||
actualize(propName, found);
|
||||
} else {
|
||||
sql.push('ADD COLUMN `' + propName + '` ' + self.propertySettingsSQL(model, propName));
|
||||
}
|
||||
});
|
||||
|
||||
// drop columns
|
||||
actualFields.forEach(function (f) {
|
||||
var notFound = !~propNames.indexOf(f.Field);
|
||||
if (f.Field === 'id') return;
|
||||
if (notFound || !m.properties[f.Field]) {
|
||||
sql.push('DROP COLUMN `' + f.Field + '`');
|
||||
}
|
||||
});
|
||||
|
||||
// remove indexes
|
||||
aiNames.forEach(function (indexName) {
|
||||
if (indexName === 'id' || indexName === 'PRIMARY') return;
|
||||
if (indexNames.indexOf(indexName) === -1 && !m.properties[indexName] || m.properties[indexName] && !m.properties[indexName].index) {
|
||||
sql.push('DROP INDEX `' + indexName + '`');
|
||||
} else {
|
||||
// first: check single (only type and kind)
|
||||
if (m.properties[indexName] && !m.properties[indexName].index) {
|
||||
// TODO
|
||||
return;
|
||||
}
|
||||
// second: check multiple indexes
|
||||
var orderMatched = true;
|
||||
if (indexNames.indexOf(indexName) !== -1) {
|
||||
m.settings.indexes[indexName].columns.split(/,\s*/).forEach(function (columnName, i) {
|
||||
if (ai[indexName].columns[i] !== columnName) orderMatched = false;
|
||||
});
|
||||
}
|
||||
if (!orderMatched) {
|
||||
sql.push('DROP INDEX `' + indexName + '`');
|
||||
delete ai[indexName];
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// add single-column indexes
|
||||
propNames.forEach(function (propName) {
|
||||
var i = m.properties[propName].index;
|
||||
if (!i) {
|
||||
return;
|
||||
}
|
||||
var found = ai[propName] && ai[propName].info;
|
||||
if (!found) {
|
||||
var type = '';
|
||||
var kind = '';
|
||||
if (i.type) {
|
||||
type = 'USING ' + i.type;
|
||||
}
|
||||
if (i.kind) {
|
||||
// kind = i.kind;
|
||||
}
|
||||
if (kind && type) {
|
||||
sql.push('ADD ' + kind + ' INDEX `' + propName + '` (`' + propName + '`) ' + type);
|
||||
} else {
|
||||
sql.push('ADD ' + kind + ' INDEX `' + propName + '` ' + type + ' (`' + propName + '`) ');
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// add multi-column indexes
|
||||
indexNames.forEach(function (indexName) {
|
||||
var i = m.settings.indexes[indexName];
|
||||
var found = ai[indexName] && ai[indexName].info;
|
||||
if (!found) {
|
||||
var type = '';
|
||||
var kind = '';
|
||||
if (i.type) {
|
||||
type = 'USING ' + i.kind;
|
||||
}
|
||||
if (i.kind) {
|
||||
kind = i.kind;
|
||||
}
|
||||
if (kind && type) {
|
||||
sql.push('ADD ' + kind + ' INDEX `' + indexName + '` (' + i.columns + ') ' + type);
|
||||
} else {
|
||||
sql.push('ADD ' + kind + ' INDEX ' + type + ' `' + indexName + '` (' + i.columns + ')');
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
if (sql.length) {
|
||||
var query = 'ALTER TABLE ' + self.tableEscaped(model) + ' ' + sql.join(',\n');
|
||||
if (checkOnly) {
|
||||
done(null, true, {statements: sql, query: query});
|
||||
} else {
|
||||
this.query(query, done);
|
||||
}
|
||||
} else {
|
||||
done();
|
||||
}
|
||||
|
||||
function actualize(propName, oldSettings) {
|
||||
var newSettings = m.properties[propName];
|
||||
if (newSettings && changed(newSettings, oldSettings)) {
|
||||
sql.push('CHANGE COLUMN `' + propName + '` `' + propName + '` ' + self.propertySettingsSQL(model, propName));
|
||||
}
|
||||
}
|
||||
|
||||
function changed(newSettings, oldSettings) {
|
||||
if (oldSettings.Null === 'YES' && (newSettings.allowNull === false || newSettings.null === false)) return true;
|
||||
if (oldSettings.Null === 'NO' && !(newSettings.allowNull === false || newSettings.null === false)) return true;
|
||||
if (oldSettings.Type.toUpperCase() !== datatype(newSettings)) return true;
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
MySQL.prototype.propertiesSQL = function (model) {
|
||||
var self = this;
|
||||
var sql = ['`id` INT(11) NOT NULL AUTO_INCREMENT UNIQUE PRIMARY KEY'];
|
||||
Object.keys(this._models[model].properties).forEach(function (prop) {
|
||||
if (prop === 'id') return;
|
||||
sql.push('`' + prop + '` ' + self.propertySettingsSQL(model, prop));
|
||||
});
|
||||
return sql.join(',\n ');
|
||||
|
||||
};
|
||||
|
||||
MySQL.prototype.propertySettingsSQL = function (model, prop) {
|
||||
var p = this._models[model].properties[prop];
|
||||
return datatype(p) + ' ' +
|
||||
(p.allowNull === false || p['null'] === false ? 'NOT NULL' : 'NULL');
|
||||
};
|
||||
|
||||
function datatype(p) {
|
||||
var dt = '';
|
||||
switch (p.type.name) {
|
||||
default:
|
||||
case 'String':
|
||||
case 'JSON':
|
||||
dt = 'VARCHAR(' + (p.limit || 255) + ')';
|
||||
break;
|
||||
case 'Text':
|
||||
dt = 'TEXT';
|
||||
break;
|
||||
case 'Number':
|
||||
dt = 'INT(' + (p.limit || 11) + ')';
|
||||
break;
|
||||
case 'Date':
|
||||
dt = 'DATETIME';
|
||||
break;
|
||||
case 'Boolean':
|
||||
dt = 'TINYINT(1)';
|
||||
break;
|
||||
}
|
||||
return dt;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
{
|
||||
"name": "jugglingdb-mysql",
|
||||
"version": "0.0.1",
|
||||
"description": "MySQL adapter for JugglingDB",
|
||||
"main": "index.js",
|
||||
"scripts": {
|
||||
"test": "nodeunit test/mysql.js test/migration.coffee"
|
||||
},
|
||||
"dependencies": {
|
||||
"jugglingdb": "= 0.2.x",
|
||||
"mysql": ">= 2.0.0-alpha3"
|
||||
},
|
||||
"devDependencies": {
|
||||
"nodeunit": "latest"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/1602/jugglingdb-mysql.git"
|
||||
},
|
||||
"author": "Anatoliy Chakkaev <mail@anatoliy.in>",
|
||||
"license": "MIT"
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,212 @@
|
|||
juggling = require('jugglingdb')
|
||||
Schema = juggling.Schema
|
||||
Text = Schema.Text
|
||||
|
||||
DBNAME = process.env.DBNAME || 'myapp_test'
|
||||
DBUSER = process.env.DBUSER || 'root'
|
||||
DBPASS = ''
|
||||
DBENGINE = process.env.DBENGINE || 'mysql'
|
||||
|
||||
schema = new Schema DBENGINE, database: '', username: DBUSER, password: DBPASS
|
||||
schema.log = (q) -> console.log q
|
||||
|
||||
query = (sql, cb) ->
|
||||
schema.adapter.query sql, cb
|
||||
|
||||
User = schema.define 'User',
|
||||
email: { type: String, null: false, index: true }
|
||||
name: String
|
||||
bio: Text
|
||||
password: String
|
||||
birthDate: Date
|
||||
pendingPeriod: Number
|
||||
createdByAdmin: Boolean
|
||||
, indexes:
|
||||
index1:
|
||||
columns: 'email, createdByAdmin'
|
||||
|
||||
withBlankDatabase = (cb) ->
|
||||
db = schema.settings.database = DBNAME
|
||||
query 'DROP DATABASE IF EXISTS ' + db, (err) ->
|
||||
query 'CREATE DATABASE ' + db, (err) ->
|
||||
query 'USE '+ db, cb
|
||||
|
||||
getFields = (model, cb) ->
|
||||
query 'SHOW FIELDS FROM ' + model, (err, res) ->
|
||||
if err
|
||||
cb err
|
||||
else
|
||||
fields = {}
|
||||
res.forEach (field) -> fields[field.Field] = field
|
||||
cb err, fields
|
||||
|
||||
getIndexes = (model, cb) ->
|
||||
query 'SHOW INDEXES FROM ' + model, (err, res) ->
|
||||
console.log(arguments)
|
||||
if err
|
||||
console.log err
|
||||
cb err
|
||||
else
|
||||
indexes = {}
|
||||
res.forEach (index) ->
|
||||
indexes[index.Key_name] = index if parseInt(index.Seq_in_index, 10) == 1
|
||||
cb err, indexes
|
||||
|
||||
it = (name, testCases) ->
|
||||
module.exports[name] = testCases
|
||||
|
||||
it 'should run migration', (test) ->
|
||||
withBlankDatabase (err) ->
|
||||
schema.automigrate ->
|
||||
getFields 'User', (err, fields) ->
|
||||
test.deepEqual fields,
|
||||
id:
|
||||
Field: 'id'
|
||||
Type: 'int(11)'
|
||||
Null: 'NO'
|
||||
Key: 'PRI'
|
||||
Default: null
|
||||
Extra: 'auto_increment'
|
||||
email:
|
||||
Field: 'email'
|
||||
Type: 'varchar(255)'
|
||||
Null: 'NO'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
name:
|
||||
Field: 'name'
|
||||
Type: 'varchar(255)'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
bio:
|
||||
Field: 'bio'
|
||||
Type: 'text'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
password:
|
||||
Field: 'password'
|
||||
Type: 'varchar(255)'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
birthDate:
|
||||
Field: 'birthDate'
|
||||
Type: 'datetime'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
pendingPeriod:
|
||||
Field: 'pendingPeriod'
|
||||
Type: 'int(11)'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
createdByAdmin:
|
||||
Field: 'createdByAdmin'
|
||||
Type: 'tinyint(1)'
|
||||
Null: 'YES'
|
||||
Key: ''
|
||||
Default: null
|
||||
Extra: ''
|
||||
|
||||
test.done()
|
||||
|
||||
it 'should autoupgrade', (test) ->
|
||||
userExists = (cb) ->
|
||||
query 'SELECT * FROM User', (err, res) ->
|
||||
cb(not err and res[0].email == 'test@example.com')
|
||||
|
||||
User.create email: 'test@example.com', (err, user) ->
|
||||
test.ok not err
|
||||
userExists (yep) ->
|
||||
test.ok yep
|
||||
User.defineProperty 'email', type: String
|
||||
User.defineProperty 'name', type: String, limit: 50
|
||||
User.defineProperty 'newProperty', type: Number
|
||||
User.defineProperty 'pendingPeriod', false
|
||||
schema.autoupdate (err) ->
|
||||
getFields 'User', (err, fields) ->
|
||||
# change nullable for email
|
||||
test.equal fields.email.Null, 'YES', 'Email is not null'
|
||||
# change type of name
|
||||
test.equal fields.name.Type, 'varchar(50)', 'Name is not varchar(50)'
|
||||
# add new column
|
||||
test.ok fields.newProperty, 'New column was not added'
|
||||
if fields.newProperty
|
||||
test.equal fields.newProperty.Type, 'int(11)', 'New column type is not int(11)'
|
||||
# drop column
|
||||
test.ok not fields.pendingPeriod, 'drop column'
|
||||
|
||||
# user still exists
|
||||
userExists (yep) ->
|
||||
test.ok yep
|
||||
test.done()
|
||||
|
||||
it 'should check actuality of schema', (test) ->
|
||||
# drop column
|
||||
User.schema.isActual (err, ok) ->
|
||||
test.ok ok, 'schema is actual'
|
||||
User.defineProperty 'email', false
|
||||
User.schema.isActual (err, ok) ->
|
||||
test.ok not ok, 'schema is not actual'
|
||||
test.done()
|
||||
|
||||
it 'should add single-column index', (test) ->
|
||||
User.defineProperty 'email', type: String, index: { kind: 'FULLTEXT', type: 'HASH'}
|
||||
User.schema.autoupdate (err) ->
|
||||
return console.log(err) if err
|
||||
getIndexes 'User', (err, ixs) ->
|
||||
test.ok ixs.email && ixs.email.Column_name == 'email'
|
||||
console.log(ixs)
|
||||
test.equal ixs.email.Index_type, 'BTREE', 'default index type'
|
||||
test.done()
|
||||
|
||||
it 'should change type of single-column index', (test) ->
|
||||
User.defineProperty 'email', type: String, index: { type: 'BTREE' }
|
||||
User.schema.isActual (err, ok) ->
|
||||
test.ok ok, 'schema is actual'
|
||||
User.schema.autoupdate (err) ->
|
||||
return console.log(err) if err
|
||||
getIndexes 'User', (err, ixs) ->
|
||||
test.ok ixs.email && ixs.email.Column_name == 'email'
|
||||
test.equal ixs.email.Index_type, 'BTREE'
|
||||
test.done()
|
||||
|
||||
it 'should remove single-column index', (test) ->
|
||||
User.defineProperty 'email', type: String, index: false
|
||||
User.schema.autoupdate (err) ->
|
||||
return console.log(err) if err
|
||||
getIndexes 'User', (err, ixs) ->
|
||||
test.ok !ixs.email
|
||||
test.done()
|
||||
|
||||
it 'should update multi-column index when order of columns changed', (test) ->
|
||||
User.schema.adapter._models.User.settings.indexes.index1.columns = 'createdByAdmin, email'
|
||||
User.schema.isActual (err, ok) ->
|
||||
test.ok not ok, 'schema is not actual'
|
||||
User.schema.autoupdate (err) ->
|
||||
return console.log(err) if err
|
||||
getIndexes 'User', (err, ixs) ->
|
||||
test.equals ixs.index1.Column_name, 'createdByAdmin'
|
||||
test.done()
|
||||
|
||||
|
||||
it 'test', (test) ->
|
||||
User.defineProperty 'email', type: String, index: true
|
||||
User.schema.autoupdate (err) ->
|
||||
User.schema.autoupdate (err) ->
|
||||
User.schema.autoupdate (err) ->
|
||||
test.done()
|
||||
|
||||
it 'should disconnect when done', (test) ->
|
||||
schema.disconnect()
|
||||
test.done()
|
||||
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
var jdb = require('jugglingdb'),
|
||||
Schema = jdb.Schema,
|
||||
test = jdb.test,
|
||||
schema = new Schema(__dirname + '/..', {
|
||||
database: 'myapp_test',
|
||||
username: 'root'
|
||||
});
|
||||
|
||||
test(module.exports, schema);
|
||||
|
||||
Loading…
Reference in New Issue